#ifndef _ec11_driver_h
#define _ec11_driver_h

#include "header.h"

sbit EC11_A = P3^5;
sbit EC11_B = P3^4;
sbit EC11_KEY = P4^5;



void ec11_init(void);
unsigned char ec11_scan(void);
unsigned char ec11_key_scan(void);

#endif